de2bd2f9
 “wangming”
项目初始化
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using NCC.FriendlyException;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using System;
using System.Diagnostics;
using System.Linq;
using System.Reflection;
namespace NCC
{
/// <summary>
/// 跨平台 Inject
/// </summary>
public static class Inject
{
/// <summary>
/// 创建初始服务集合
/// </summary>
/// <param name="configureLogging">配置日志</param>
/// <returns></returns>
public static IServiceCollection Create(Action<ILoggingBuilder> configureLogging = default)
{
// 监听全局异常
AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
// 创建配置构建器
var configurationBuilder = new ConfigurationBuilder();
// 加载配置
InternalApp.AddJsonFiles(configurationBuilder, default);
// 存储配置对象
var configuration = InternalApp.Configuration = configurationBuilder.Build();
// 创建服务对象和存储服务提供器
var services = InternalApp.InternalServices = new ServiceCollection();
// 添加默认控制台日志处理程序
services.AddLogging(loggingBuilder =>
{
loggingBuilder.AddConfiguration(configuration.GetSection("Logging"));
loggingBuilder.AddConsole(); // 将日志输出到控制台
configureLogging?.Invoke(loggingBuilder);
});
// 初始化应用服务
services.AddApp();
return services;
}
/// <summary>
/// 监听全局异常
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private static void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
{
var exception = (Exception)e.ExceptionObject;
if (exception is AppFriendlyException) return;
// 获取调用堆栈信息
var stackTrace = EnhancedStackTrace.Current();
// 获取堆栈第一个全局 [IfException] 特性
var ifExceptionAttribute = stackTrace
.Where(u => u.MethodInfo.MethodBase != null && u.MethodInfo.MethodBase.IsDefined(typeof(IfExceptionAttribute), true))
.SelectMany(u => u.MethodInfo.MethodBase.GetCustomAttributes<IfExceptionAttribute>(true))
.FirstOrDefault(u => u.ErrorCode == null && !string.IsNullOrWhiteSpace(u.ErrorMessage));
// 打印全局消息
if (ifExceptionAttribute != null) Console.WriteLine(ifExceptionAttribute.ErrorMessage);
}
}
}
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